RF Antenna Engineer

RF Antenna Engineer Orqa Osijek, Croatia We're looking for an RF Antenna Engineer to join our RF/Skunkworks team and help develop the communication systems behind reliable long-range control and data transmission for advanced robotic platforms. In this role, you'll design, simulate, prototype, and optimize antenna systems across a wide range of frequencies, working closely with hardware, RF, mechanical, and manufacturing teams to bring innovative communication technologies from concept to production. If you're passionate about RF engineering, antenna design, and solving complex wireless communication challenges, we'd love to hear from you. WHAT YOU LL DO Collaborate with hardware, mechanical, airframe, and production teams to translate requirements into production-ready systems Design, develop, and optimize single-band, multi-band, and antenna array solutions across frequencies ranging from hundreds of MHz to tens of GHz Simulate and analyze antenna designs using industry-standard RF tools such as CST Studio, Ansys HFSS, or Keysight ADS Prototype, test, and validate antenna designs to ensure performance, reliability, and manufacturability Work closely with mechanical teams on antenna integration and tooling for mass production Create and maintain technical documentation, including design specifications, simulation results, and validation reports WHAT WE EXPECT Bachelor s degree (or higher) in Electrical Engineering or a related field 2+ years of professional experience in antenna design and development Proficiency with RF simulation tools such as CST Studio, HFSS, ADS, or similar Experience using RF measurement equipment such as Spectrum Analyzers, Vector Network Analyzers (VNAs), and related laboratory instruments Strong understanding of antenna fundamentals, RF propagation, and wireless communication principles Hands-on engineering mindset with strong analytical and problem-solving skills Ability and willingness to learn, adapt, and grow in a fast-paced environment NICE TO HAVE Experience with antenna arrays, beamforming, or advanced RF systems Experience working on UAV, drone, aerospace, robotics, or defense-related technologies Familiarity with radar systems and radar-related technologies Interest in FPV drones and emerging robotics technologies Apply Now